.body {
  margin-top: px2rem(100);
  padding-bottom: px2rem(100);
  .textarea {
    min-height: px2rem(200);
    width: 100%;
    border: none;
    height: auto;
  }

  .btns {
    display: flex;
    justify-content: center;
    margin-top: px2rem(20);
    .btn {
      width: 100px;
      height: 45px;
      border: none;
    }
  }

}